Peptides made simple.
Dosing, mixing math, side effects and what people report — for 70 compounds.
Browse by goal
- Weight loss, 16 peptides.GLP-1s and appetite
- Healing & recovery, 8 peptides.Injuries, joints, gut
- Longevity, 6 peptides.Aging and cell energy
- Skin & hair, 6 peptides.Collagen, tan, hair
- Sleep & focus, 12 peptides.Calm, mood, memory
- Hormones, 17 peptides.GH, testosterone, libido
- Immune, 5 peptides.Immunity, inflammation
- Stacks & blends, 7 peptides.Ready-made combos
Popular
Most popular first, then A–Z.
- Retatrutide, Solid human studies.Experimental weekly weight-loss shot acting on three hormones. Dose 0.5–1 mg to start
- BPC-157, Few human studies.Repair peptide used for tendons, joints and the gut. Typical dose 250–500 mcg
- Tirzepatide, Large human trials.Approved GIP/GLP-1 medicine for weight loss and diabetes. Dose 2.5 mg to start
- Semaglutide, Large human trials.Approved GLP-1 medicine for weight loss and diabetes. Dose 0.25 mg to start
- GHK-Cu, Few human studies.Copper peptide used for skin, hair and tissue repair. Typical dose 1–2 mg
- TB-500, Mostly animal studies.Thymosin beta-4 fragment used for injury and workout recovery. Typical dose 2–3 mg
- GLOW, Untested in people.Skin and repair blend of GHK-Cu, BPC-157 and TB-500
- KLOW, Untested in people.Repair and skin blend of GHK-Cu, BPC-157, TB-500 and KPV
- SS-31, Few human studies.Mitochondrial peptide used for energy and endurance. Typical dose 5–10 mg
- MOTS-c, Mostly animal studies.Mitochondrial peptide used for exercise and metabolism. Typical dose 5–10 mg
- CJC-1295 (no DAC) / Ipamorelin Protocol, Untested in people.CJC-1295 + ipamorelin for sleep, recovery and body composition
- Ipamorelin, Few human studies.Growth-hormone booster for sleep, recovery and physique. Typical dose 200 mcg
- DSIP, Few human studies.Sleep peptide used for deeper sleep and easier sleep onset. Typical dose 100–200 mcg
- Tesamorelin, Solid human studies.Growth-hormone booster approved for HIV-related belly fat. Typical dose 1.4 mg
- Sermorelin, Few human studies.Raises your own growth hormone; used for sleep and recovery. Typical dose 200–300 mcg
- Melanotan I, Solid human studies.Tanning peptide; approved as an implant for light sensitivity. Dose 0.25 mg to start
- Epitalon, Few human studies.Anti-aging peptide used for longevity and sleep. Typical dose 5–10 mg
- Selank, Few human studies.Calming peptide used for anxiety, stress and focus. Typical dose 250 mcg
- Semax, Few human studies.Nootropic peptide used for focus, memory and brain recovery. Typical dose 500–750 mcg
More, A–Z
- 5-Amino-1MQ, Mostly animal studies.Small molecule used for metabolism, weight loss and aging. Dose 2.5 mg to start
- Adalank, Untested in people.Modified Selank used for anxiety, focus and mood. Typical dose 200–300 mcg
- Adamax, Untested in people.Semax-related peptide used for focus, memory and mood. Typical dose 200–300 mcg
- Adipotide, Mostly animal studies.Experimental fat-loss peptide that cuts off fat's blood supply
- AHK-Cu (Copper Tripeptide-3), Mostly animal studies.Copper peptide used for hair growth and skin repair. Typical dose 1–2 mg
- AOD-9604, Few human studies.Growth-hormone fragment used for fat loss and joints. Typical dose 250–300 mcg
- ARA 290, Few human studies.Peptide built to protect tissue, used for nerve pain. Typical dose 4 mg
- Bromantane (Ladasten), Few human studies.Anti-fatigue nootropic used for energy, drive and calm. Typical dose 50 mg
- Cagrilintide, Few human studies.Weekly amylin-based injection for weight loss and appetite. Dose 0.25 mg to start
- Cartalax, Mostly animal studies.Bioregulator peptide used for joints, cartilage and skin
- Cerebrolysin, Few human studies.Pig-brain peptide mix used for stroke and brain recovery
- CJC-1295 (no DAC), Untested in people.Short-acting growth-hormone booster for sleep and recovery. Typical dose 100 mcg
- CJC-1295 with DAC, Few human studies.Long-acting growth-hormone booster, 1–2 shots a week. Typical dose 1 mg
- Dihexa, Mostly animal studies.Experimental compound used for memory and learning. Typical dose 5–8 mg
- Eloralintide, Few human studies.Experimental weekly amylin injection for weight loss
- Fat Blaster, Untested in people.Injected vitamin and nutrient mix for fat loss and energy
- FOXO4-DRI, Mostly animal studies.Experimental peptide designed to clear aging cells
- GHRP-6, Few human studies.Growth-hormone releaser with a strong appetite effect. Typical dose 100 mcg
- Glutathione, Few human studies.Body-made antioxidant used for skin, liver and immune support. Typical dose 200–400 mg
- HCG, Solid human studies.Prescription fertility hormone, also used alongside TRT. Typical dose 250–500 IU
- Hexarelin, Few human studies.Potent growth-hormone releaser used for recovery. Typical dose 100 mcg
- HGH / somatropin, Solid human studies.Prescription growth hormone, also used for body composition
- IGF-1 LR3, Mostly animal studies.Modified, longer-acting IGF-1 used for muscle and physique. Typical dose 20–30 mcg
- Kisspeptin, Few human studies.Reproductive-hormone peptide used for fertility and libido. Typical dose 100–200 mcg
- KPV, Mostly animal studies.Anti-inflammatory peptide used for the gut, skin and sinuses. Typical dose 200–300 mcg
- L-Carnitine, Solid human studies.Nutrient used for energy, fat metabolism and performance. Typical dose 500–1,500 mg
- Lipo-C, Untested in people.Nutrient injection blend used for weight, energy and liver
- LL-37, Few human studies.Natural immune peptide explored for wounds and infections. Typical dose 100 mcg
- Mazdutide, Solid human studies.Weekly GLP-1/glucagon shot studied for weight loss and diabetes. Dose 1.5 mg to start
- Melanotan II, Few human studies.Tanning peptide also used for libido and appetite effects. Dose 0.25 mg to start
- MK-677 / ibutamoren, Few human studies.Oral compound that raises growth hormone and IGF-1. Typical dose 25 mg
- NA Semax Amidate, Untested in people.Modified Semax used for focus, memory and mental stamina. Typical dose 200 mcg
- NAD+, Few human studies.Cellular coenzyme used for energy and healthy aging. Typical dose 100–250 mg
- Orforglipron / Foundayo, Solid human studies.Daily GLP-1 pill approved for weight management (Foundayo). Dose 0.8 mg to start
- Oxytocin, Solid human studies.Childbirth hormone also used for bonding, mood and libido. Typical dose 50–100 IU
- P21, Mostly animal studies.Experimental brain peptide used for memory, focus and mood. Typical dose 100–300 mcg
- PE-22-28 (Mini-Spadin), Mostly animal studies.Short peptide explored for depression and anxiety. Typical dose 50–100 mcg
- PEG-MGF, Untested in people.IGF-1 relative used for muscle growth and recovery. Typical dose 200 mcg
- Pinealon, Mostly animal studies.Brain bioregulator peptide used for memory, sleep and aging. Typical dose 5 mg
- PNC-27, Mostly animal studies.Experimental anticancer peptide, so far tested only in the lab. Typical dose 100–500 mcg
- Prostamax, Mostly animal studies.Bioregulator peptide used for prostate support and aging. Typical dose 0.5–1 mg
- PT-141, Solid human studies.Sexual-desire drug approved for women; also used for erections. Typical dose 1.75 mg
- SLU-PP-332, Mostly animal studies.Experimental exercise-mimic compound studied in mice. Typical dose 0.25–1.5 mg
- SNAP-8, Few human studies.Skincare peptide used to soften expression lines
- Survodutide, Solid human studies.Investigational weekly GLP-1/glucagon drug for weight loss
- Tesofensine, Few human studies.Oral appetite-suppressing drug studied for weight loss. Typical dose 0.5 mg
- Thymosin alpha-1, Solid human studies.Immune-modulating peptide used for immune and infection support. Typical dose 1.6 mg
- Thymosin beta-4, Few human studies.Full-length repair peptide used for wounds, eyes and recovery. Typical dose 1.6 mg
- TRT, Large human trials.Testosterone replacement for diagnosed low testosterone. Typical dose 100–200 mg
- VIP, Few human studies.Natural peptide for chronic inflammation (CIRS) and lungs. Dose 10–30 mcg to start
- Wolverine Stack, Untested in people.BPC-157 + TB-500 combo used for injury recovery
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